. >>> and it is one of the deadliest shooting rampages in u.s. history. all morning we'll be updating victims and the investigation here in newtown, connecticut. we now know the name of the shooter and dig into what was behind this monstrous act and a second crime scene tied to the first. what investigators found when they went to the suspect's house. it is saturday, december 15th. i want to say good morning to everyone. it's not a good morning, it's a difficult morning, but we are spending it together here. i'm john berman. you're watching our special coverage of the connecticut school shooting live from newtown, connecticut. and i want to bring in my colleague, ali velshi. hey, ali. >> reporter: john, it's a sad morning and will get sadder in a few moments. just a few moments from where we are standing, a press conference is about to begin where they are going to release the names, we think, of many of the people killed. david arioso of cnn was one of the first on the scene. david went to the firehouse you keep hearing references to where parents were t